Rotating groove bucket
By installing a rotating base plate and locking components at the bottom of the rotary hopper, vertical material discharge is achieved, solving the problem of easy tilting and lifting when discharging material at an angle in the pit, thus improving discharge efficiency and safety.
Patent Information
- Application Number
- CN202520301274.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2035-02-20
AI Technical Summary
When traditional rotary hoppers are tilted to discharge materials into the pit, they are prone to tilting and pulling, which makes discharging materials inconvenient and poses safety hazards, especially when the pit space is limited.
Design a rotary hopper that uses a vertical discharge method. By setting a rotating base plate and locking components at the bottom of the hopper, the discharge port is automatically opened and closed by gravity, avoiding the operation of the trolley's auxiliary hook and improving the vertical discharge method.
It enables convenient material feeding within the limited space of the pit, reduces the labor intensity of workers, improves feeding efficiency, and reduces safety hazards.
Smart Images
Figure CN223703760U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to liquor production technical field, specifically, relates to a kind of rotary tank. BACKGROUND
[0002] Rotary tank is a kind of mechanical equipment commonly used in material conveying system, for changing the direction of material flow or distributing material to different locations. Rotary tank is widely used in mining industry, grain processing industry, chemical industry. In the process of liquor production, rotary tank is needed to transport grain cellar, and the current rotary tank usually adopts the way of inclined discharging, and the rotary tank is inclined to discharge by crane auxiliary hook and main hook during cellar process.
[0003] The inventor found in actual production that, due to the limited space of cellar, the rotary tank will inevitably be inclined during the inclined discharging process in the cellar, causing the traditional rotary tank to be inconvenient to discharge during the cellar process. UTILITY MODEL CONTENT
[0004] The utility model aims to provide a rotary tank, which can facilitate the discharging of the rotary tank in the limited space of the cellar.
[0005] The embodiment of the utility model can be implemented as follows:
[0006] In a first aspect, the utility model provides a rotary tank, comprising:
[0007] A hopper body, which has a discharging port below;
[0008] A rotating bottom plate, which is provided with a rotating shaft in the middle of the discharging port on the hopper body, and the rotating shaft is provided with the rotating bottom plate on both sides, one end of the rotating bottom plate is rotationally connected with the rotating shaft, and the other end of the rotating bottom plate is rotated to be close to or away from the hopper body, so as to block or open the discharging port;
[0009] A locking assembly, which is provided on the hopper body and connected with the rotating bottom plate, so as to fix the rotating bottom plate when the rotating bottom plate blocks the discharging port.
[0010] In an optional embodiment, a silk cap is provided on the hopper body for fixing the rotating shaft.
[0011] In an optional embodiment, the end of the two rotating bottom plates close to each other is provided with an abutting block, so that the two rotating bottom plates are at a preset angle when the discharging port is opened.
[0012] In an optional embodiment, the end of the two rotating bottom plates away from each other is provided with a roller.
[0013] In an optional embodiment, the locking assembly comprises a locking rod and a driving member, the locking rod horizontally sliding through the hopper body, the rotating bottom plate being provided with a receiving cavity on the side away from the discharge opening for accommodating the locking rod, and the driving member being connected with the locking rod and used for driving the locking rod into or out of the receiving cavity.
[0014] In an optional embodiment, the driving member comprises a connecting rod and a rotating rod, the connecting rod being arranged on the outer wall of the hopper body, one end of the rotating rod being rotatably connected with the connecting rod, and the other end of the rotating rod being hingedly connected with the locking rod.
[0015] In an optional embodiment, the rotating rod is provided with a guide groove along the length direction of the rotating rod, and the connecting rod is rotatably connected with the rotating rod and moves along the guide groove.
[0016] In an optional embodiment, one end of the rotating rod away from the locking rod is connected with a holding rod.
[0017] In an optional embodiment, the top of the hopper body is provided with an ear.
[0018] In an optional embodiment, the hopper body is provided with a mesh plate.
[0019] The rotating hopper provided by the embodiment of the utility model has the following beneficial effects:
[0020] When discharging in the limited space of the cellar, the hopper body loaded with grain raw materials is hoisted into the cellar, the fixing of the rotating bottom plate is released by the locking assembly, and the hopper body bottom is used for discharging; thus, the traditional inclined discharging mode is changed into the vertical discharging mode, so as to facilitate the discharging of the rotating hopper in the cellar with limited space. BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment, and it should be understood that the following drawings only show some embodiments of the utility model, and thus should not be regarded as a limitation to the scope, and for those skilled in the art, other related drawings can also be obtained without creative labor on the basis of the drawings.
[0022] Figure 1 The structure schematic diagram of the rotating hopper under the first visual angle provided by the embodiment;
[0023] Figure 2 The structure schematic diagram of the rotating hopper under the second visual angle provided by the embodiment;
[0024] Figure 3 The sectional view of the rotating hopper provided by the embodiment;
[0025] Figure 4 For Figure 1 Enlarged view of middle A part.
[0026] Icon: 100 - bucket body; 110 - discharge port; 120 - lifting lug; 130 - mesh plate; 200 - rotating bottom plate; 210 - rotating shaft; 220 - wire cap; 230 - abutting block; 240 - roller; 250 - accommodating cavity; 300 - locking assembly; 310 - locking rod; 320 - driving piece; 321 - connecting rod; 322 - rotating rod; 323 - guide groove; 330 - holding rod. DETAILED DESCRIPTION
[0027] To make the objects, technical solutions, and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.
[0028] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0029] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0030] In the description of the present application, it should be noted that, if the terms "upper", "lower", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship of the product of the present application when it is usually placed, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.
[0031] In addition, if the terms "first", "second" and the like appear, they are only used for distinction in description, and cannot be understood as indicating or implying relative importance.
[0032] It should be noted that, in the case of no conflict, the features in the embodiments of the present application can be combined with each other.
[0033] The rotary hopper is a kind of mechanical equipment commonly used in material conveying system, which is used for changing the direction of material flow or distributing the material to different positions. The rotary hopper is widely used in mining industry, grain processing industry and chemical industry. In the production process of white spirit, the rotary hopper is needed to be used for unloading into the pit when the grain raw materials are conveyed into the pit. The current rotary hopper usually adopts the inclined unloading mode, and the rotary hopper is inclined to unload through the cooperation of the main hook and the auxiliary hook of the travelling crane. However, due to the limited space of the pit, the rotary hopper is prone to be pulled obliquely and hung obliquely when unloading, which is not convenient for the rotary hopper to unload during the unloading into the pit, and the safety of personnel and equipment is also prone to be hidden during the unloading.
[0034] In view of the above technical problems, the utility model provides a rotary hopper, which changes the inclined unloading mode of the original rotary hopper into the vertical unloading mode, so as to avoid the problem that the auxiliary hook of the travelling crane is prone to be pulled obliquely and hung obliquely during the operation, and to facilitate the unloading of the rotary hopper during the unloading into the pit.
[0035] The overall structure, working principle and technical effects of the rotary hopper provided by the utility model are described in detail below through embodiments and in combination with the drawings.
[0036] Please refer to Figure 1 and Figure 2 A rotary hopper includes a hopper body 100, a rotating bottom plate 200 and a locking assembly 300. In the embodiment, the hopper body 100 is designed as a quadrangular pyramid with the upper part being wide and the lower part being narrow. The bottom of the hopper body 100 is provided with an open unloading port 110. A rotating shaft 210 is arranged on the hopper body 100 and located at the middle of the unloading port 110. The rotating bottom plate 200 is arranged on both sides of the rotating shaft 210. One end of the rotating bottom plate 200 is rotationally connected to the rotating shaft 210, and the other end of the rotating bottom plate 200 is rotationally arranged close to or away from the hopper body 100, so as to block or open the unloading port 110 through the two rotating bottom plates 200. The locking assembly 300 is arranged on the hopper body 100 and connected to the rotating bottom plate 200. When the unloading port 110 is in the blocked state, i.e. the rotating bottom plate 200 is rotated to be close to the hopper body 100, the locking assembly 300 is used to fix the rotating bottom plate 200, so as to realize the closure of the hopper body 100 to load the grain. When unloading, the hopper body 100 loaded with the grain is hoisted into the pit, and the fixing of the rotating bottom plate 200 by the locking assembly 300 is released, so that the rotating bottom plate 200 is turned over under the action of the gravity of the grain to unload from the bottom of the hopper body 100.
[0037] The rotating bottom plate 200 is arranged at the bottom of the hopper body 100, and when unloading in the limited space of the pit, the hopper body 100 loaded with the grain raw materials is hoisted into the pit, the fixing of the rotating bottom plate 200 by the locking assembly 300 is released, and the unloading is performed through the bottom of the hopper body 100; so as to change the traditional inclined unloading mode into the vertical unloading mode, so as to facilitate the unloading of the rotary hopper in the pit with limited space.
[0038] Please refer to Figure 2 In some optional embodiments, in order to facilitate the disassembly and installation of the rotating bottom plate 200, the rotating shaft 210 is movably arranged on the hopper body 100, and a threaded cap 220 is threadedly connected to the hopper body 100 at both ends of the rotating shaft 210. The threaded cap 220 is used to fix the rotating shaft 210 to avoid the rotating shaft 210 from falling off the hopper body 100.
[0039] Please refer to Figure 2 and Figure 3 In some optional embodiments, the two rotating bottom plates 200 are provided with abutting blocks 230 at one end close to each other, so that when the discharge port 110 is opened, the two rotating bottom plates 200 are at a preset angle, which is an acute angle, so as to facilitate the discharge of raw grain in the hopper body 100. Further, the two rotating bottom plates 200 are provided with rollers 240 at one end away from each other. When the rotating bottom plate 200 needs to be turned over to block the hopper body 100 after the discharge is completed, the two rotating bottom plates 200 are at an acute angle, at this time the hopper body 100 is lifted to outside the pit and the hopper body 100 is lowered, the roller 240 on the rotating bottom plate 200 first contacts the ground, as the hopper body 100 is lowered, the roller 240 drives the rotating bottom plate 200 to rotate until the rotating bottom plate 200 is attached to the bottom of the hopper body 100. Thus, the rotating bottom plate 200 is not manually moved, the effect of facilitating the blocking of the hopper body 100 for the next loading is achieved, and the labor intensity of workers is reduced.
[0040] Please refer to Figure 2 and Figure 4 In some optional embodiments, the locking assembly 300 includes a locking rod 310 and a driving member 320, the locking rod 310 is slidably arranged on the hopper body 100 in the horizontal direction, and the locking rod 310 is opposite to the rotating bottom plate 200 when the hopper body 100 is blocked. A receiving cavity 250 is formed on the side of the rotating bottom plate 200 away from the discharge port 110, the receiving cavity 250 is used to accommodate the locking rod 310, the driving member 320 is connected with the locking rod 310, and the driving member 320 is used to drive the locking rod 310 to enter or exit the receiving cavity 250. When the rotating bottom plate 200 is rotated to be attached to the bottom of the hopper body 100, that is, the rotating bottom plate 200 is opposite to the locking rod 310, the locking rod 310 is driven to move into the receiving cavity 250, which prevents the rotating bottom plate 200 from rotating away from the hopper body 100, so as to achieve the blocking of the hopper body 100. The locking rod 310 is driven to move out of the receiving cavity 250, and the rotating bottom plate 200 can rotate away from the hopper body 100 under the action of gravity, so as to achieve the opening of the hopper body 100. Further, the effect of facilitating the blocking and opening of the hopper body 100 is achieved.
[0041] Please refer to Figure 1 and Figure 4Further, the driving member 320 comprises a connecting rod 321 and a rotating rod 322, the connecting rod 321 is arranged on the wall of the bucket body 100 and is located directly above the locking rod 310, one end of the rotating rod 322 is rotationally connected with the connecting rod 321, and the other end of the rotating rod 322 is hingedly connected with the locking rod 310. In order to enable the rotating rod 322 to rotate and drive the locking rod 310 to move, a containing groove is formed in the rotating rod 322, the connecting rod 321 is located in the containing groove, a guide groove 323 is formed in the rotating rod 322 along the length direction of the rotating rod 322, and cylindrical guide blocks (not shown in the figure) located in the guide groove 323 are arranged on both sides of the connecting rod 321, so that the rotating rod 322 can rotate relative to the connecting rod 321, and the connecting rod 321 can move along the guide groove 323. Therefore, the rotating rod 322 can rotate and drive the locking rod 310 to move in the horizontal direction. Further, in order to facilitate driving the rotating rod 322 to rotate, a holding rod 330 is connected with one end of the rotating rod 322 away from the locking rod 310, and when the locking rod 310 is driven to move, the worker can hold the holding rod 330 and drive the rotating rod 322 to rotate.
[0042] Please refer to Figure 1 and Figure 3 In order to facilitate hoisting and carrying by hoisting equipment, a plurality of lifting lugs 120 are arranged on the top of the rotary hopper. Further, in order to make the grain raw materials in the bucket body 100 uniformly discharged, a screen plate 130 is arranged in the bucket body 100, the distance between the screen plate 130 and the discharge port 110 is 200 mm, and the grain raw materials flow out through the discharge plate after passing through the screen plate 130, so that the discharge of the bucket body 100 is uniform.
[0043] In summary, the implementation principle of the rotary hopper provided by the utility model is as follows: the rotary bottom plate 200 is arranged at the bottom of the bucket body 100, when discharging in the limited space of the cellar, the bucket body 100 loaded with grain raw materials is hoisted and carried into the cellar, the fixing of the rotary bottom plate 200 is released by the locking assembly 300, and the discharge is carried out through the bottom of the bucket body 100; thereby the traditional inclined discharging mode is changed into the vertical discharging mode, so as to facilitate the discharge of the rotary hopper in the cellar with limited space.
[0044] The above is only a specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.
Claims
1. A transfer chute, characterized by, The utility model relates to a hopper, which comprises: a hopper body having a discharge opening below; a rotating bottom plate provided on the hopper body and located in the middle of the discharge opening, the rotating bottom plate being provided with a rotating shaft on both sides, one end of the rotating bottom plate being rotationally connected to the rotating shaft, and the other end of the rotating bottom plate being rotationally connected to the hopper body to close or open the discharge opening; a locking assembly provided on the hopper body and connected to the rotating bottom plate to fix the rotating bottom plate when the rotating bottom plate closes the discharge opening.
2. A transfer funnel according to claim 1, wherein A thimble is provided on the hopper body to fix the rotating shaft.
3. A transfer funnel according to claim 1, wherein The ends of the two rotating bottom plates close to each other are provided with abutting blocks, so that the two rotating bottom plates are at a preset angle when the discharge opening is opened.
4. A transfer funnel according to claim 3, wherein The ends of the two rotating bottom plates away from each other are provided with rollers.
5. A transfer funnel according to claim 1, wherein The locking assembly comprises a locking rod and a driving member, the locking rod horizontally sliding through the hopper body, the side of the rotating bottom plate away from the discharge opening being provided with a receiving cavity for accommodating the locking rod, and the driving member being connected to the locking rod and used to drive the locking rod to enter or exit the receiving cavity.
6. A transfer funnel according to claim 5, wherein The driving member comprises a connecting rod and a rotating rod, the connecting rod being provided on the outer wall of the hopper body, one end of the rotating rod being rotationally connected to the connecting rod, and the other end of the rotating rod being hingedly connected to the locking rod.
7. A transfer funnel according to claim 6, wherein A guide groove is formed in the rotating rod along the length direction of the rotating rod, the connecting rod is rotationally connected to the rotating rod, and the connecting rod moves along the guide groove.
8. A transfer funnel according to claim 6, wherein A holding rod is connected to the end of the rotating rod away from the locking rod.
9. A transfer funnel according to claim 1, wherein A lifting lug is provided on the top of the hopper body.
10. A transfer funnel according to claim 1, wherein A mesh plate is provided in the hopper body.